Service Disruption: Cisco Voicemail Services

Incident Report for CU Anschutz ISS and CU Denver OIT

Resolved

Information Strategy and Services (ISS) has determined that service has been fully restored.

What service was affected: Voicemail, call centers and voicemail menu systems for those using Cisco phone services.

What is the resolution: The service was restored after the completion of the maintenance.

If you are still experiencing service degradation after this resolution, please contact the Service Desk at 303-724-4357.

Incident: 3095516
Posted Oct 10, 2026 - 14:15 MDT

Monitoring

Information Strategy and Services (ISS) has identified the cause of the service disruption.

What service is affected: Voicemail, call centers and voicemail menu systems for those using Cisco phone services.

What fix has been applied: Services were restored after the maintenance concluded.

ISS will continue to monitor the service for full stability and service restoration.

Incident:3095516
Posted Oct 10, 2026 - 10:04 MDT

Identified

Information Strategy and Services (ISS) has identified the cause of the service disruption and is working on a resolution.

What service is affected: Voicemail, call centers and voicemail menu systems for those using Cisco phone services are currently not available.

What is the issue: A portion of voicemail services are unavailable.

Who is impacted: Service has been restored to some users; however, others are still impacted and unable to use Cisco voicemail, call centers and voicemail menu systems.

Workarounds (if any): There is no workaround at this time. If you need to reach the ISS Service Desk after hours please email us at servicedesk@cuanschutz.edu.

Thank you for your patience while our team works on resolving this as quickly as possible.

Incident:3095516
Posted Oct 10, 2026 - 09:55 MDT

Investigating

Information Strategy and Services (ISS) is aware of and currently investigating a service disruption.

What service is affected: Voicemail, call centers and voicemail menu systems for those using Cisco phone services are currently not available.

What is the issue: Voicemail is unavailable due to scheduled maintenance.

Who is impacted: Anyone using Cisco voicemail, call centers and voicemail menu systems.

Workarounds (if any): There is no workaround at this time. If you need to reach the ISS Service Desk after hours please email us at servicedesk@cuanschutz.edu.

Thank you for your patience while our team works on identifying the cause and resolving it as quickly as possible.

Incident:
Posted Oct 10, 2026 - 08:49 MDT
This incident affected: Telephone Services (CU Anschutz, CU Denver, Off-Site Location).